Assume the following register contents: $t0 = 1111 1111 1111 1111 1111 1111 0011 1010 = 0xFFFFFF3A $t1 = 0010 0011 0100 0101 0110 0111 1000 1001 = 0x23456789 a. What are the decimal values of $t0 and $t1, respectively, if they are 32-bit two's complement signed numbers? b. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? sll $t2, $t0, 4 or $t2, $t2, $t1 c. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? sll $t2, $t0, 2 nor $t2, $t2, $t1 d. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? srl $t2, $t0, 4 and $t2, $t2, $t1
Computer Science
Assume the following register contents:
$t0 = 1111 1111 1111 1111 1111 1111 0011 1010 = 0xFFFFFF3A
$t1 = 0010 0011 0100 0101 0110 0111 1000 1001 = 0x23456789
a. What are the decimal values of $t0 and $t1, respectively, if they are 32-bit two's complement signed numbers?
b. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions?
sll $t2, $t0, 4
or $t2, $t2, $t1
c. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions?
sll $t2, $t0, 2
nor $t2, $t2, $t1
d. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions?
srl $t2, $t0, 4
and $t2, $t2, $t1
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